Lost Person Finder (LPF)

The goal of the Lost Person Finder is to create a Web system that enables family, friends and neighbors to locate missing people during a disaster event.

In a disaster, the system can help family reunite, enhance coordination with disaster-responding teams. This will help decrease the workload that occurs during these disasters. The families will be able to search the LPF database, and obtain information on desktop or handheld devices. The system will display pictures and other information on missing persons on large monitors placed at key public locations. The information that is provided to the system comes from triage area cell phones and social networks.

This project, conducted by NCBIs Communication Engineering Branch (CEB)* Along with the National Institutes of Health”s Clinical Center, the National Naval Medical Center, and Suburban Hospital, NLM is a participant in the Bethesda Hospital Emergency Preparedness Partnership (BHEPP).

The iPhone apps is called Found in Haiti and the website to Haiti Earthquake people locator (click here).

Here are some screen shots:

For more information click on the picture above.

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Learn to Love the Mask

photo by upeslases

Intubation is a sexy procedure, there is no doubt about it.

In the EMCrit podcast # 19, I discuss Non-Invasive Ventilation. NIV does not have the glamor; it’s not nearly as cinematic as endotracheal intubation. But for the patient, to spend 30 minutes on a NIV mask is preferable to a couple of days on the ventilator. In this episode, I discuss some of the basic ideas and methods of NIV.

It is pretty simple as the mode only has 3 main settings:

[Read More and Hear the Podcast]

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Getting the Job Done in Haiti

A Day. A gasp. Day number three of gasps.

Courtesy Dr. Melissa Barton

I found myself no longer counting the respiratory rate. It was rapid.

The pulse oximeter remained 72% on a 100% nonrebreather. No worse but certainly no better.

His wide-open eyes conveyed fear while also demonstrating the strength of the human spirit to survive. No translation was necessary to decipher any spoken Creole words.

There were no ventilators available in the entire city of Port-au-Prince and I had the misfortune of watching an otherwise healthy 18 year-old boy slowly deteriorate before my eyes. Coincidentally and due to poor luck, he had somehow managed to develop trilobar pneumonia around the time of the devastating earthquake in Haiti.

Four emergency medicine residents and myself arrived at a busy hospital overwhelmed with victims of the recent earthquake. Our trip was funded through a local professional football player’s foundation. I admit I had never heard of him prior to this trip. Now I will never forget his name or his efforts even though I have yet to meet him.

Although we had no reservation, we were greeted at the hospital door by a remarkable nursing supervisor clearly open to any help offered.

“Where are you all from?” she asked with a slight twang in her weary, exhausted voice.

“We are emergency physicians from Detroit,” I answered.

“That’s great. Would you be able to staff the Intensive Care Unit tonight?”

And that’s how the greatest humanitarian crisis in the Western Hemisphere entered into my life.

The teenage boy started off in a general medical area with difficulty breathing. His mattress on the floor was a luxury compared to many patients using blankets only on the hard concrete floors. His care was a coordinated effort by many health care professionals that crossed continents. “Team Sweden” provided excellent care given the austere conditions. The pneumonia, however, was rapidly progressing along with its counterpart, a large pleural effusion. I found myself supervising a thoracentesis performed on this mattress while the father lovingly wrapped his arm around his son. Over 700cc of fluid was removed, improving his work of breathing though the pulse oximeter remained poor. He was transferred to the ICU.

Courtesy Dr. Melissa Barton

The ICU was a simple room of critically-ill patients and those who had undergone multiple, major orthopedic procedures. Overall, it was not unlike the remainder of the hospital though it did have a physician designated to that area only. The absence of any monitors beeping, nurses talking or ventilator machines breathing made his gasping only that much more unavoidable to hear. And then there were those eyes.

This patient wasn’t a challenging case. Any emergency physician would know that he needed to be placed onto a ventilator with aggressive pulmonary care. He was already receiving multiple antibiotics and some TLC but needed so much more that would be readily available in the United States. We had arranged transfer to a hospital in the United States but funding for the private jet fell through at the same time that the US government halted humanitarian visas. He was stuck at our hospital, as all other facilities were full with no additional resources to spare. I faced the problem of patient boarding on a worldwide scale. Patients needed to be transferred off the Navy ships to allow hospitals in the city to offload their patients and make room for more injured or ill people.

Courtesy Dr. Melissa Barton

During the final night of our stay, the hospital was down to only one oxygen tank that was designated for this patient. There were no other tanks for the entire facility with the next shipment due in over 12 hours. It was at this point, the thought of this boy suffocating, that I hit bottom. Tears flowed briskly. His father could see that our transfer wasn’t going as planned. “Ma vie,” he said softly. My life.

We had met several Army personnel during our stay who were aware of our predicament. In fact, the entire hospital staff, volunteers, and other patients and their families were aware. It was about 5 hours into our 8-hour supply of oxygen that an Army team returned saying they had a ventilator. The sense of relief when the medical team entered the ICU cannot be conveyed in words. They only had a cot, however, and the ventilator was at their disaster base and not accompanying the team. We had no choice.

Loaded into a chair along with a bed sheet, the patient was placed in the back of a HumVee and driven away into the night. Dogs barking replaced the sounds of the gasping to which we had grown accustomed.

Back home in the United States, efforts continued to transfer the patient to a more definitive place of care, specifically the USNS Comfort. The next day, I received a phone call from a medical commander stating that the patient could not be located but a spot was available for him on the ship. The US government as well as our charity organization had been searching for him all day. I repeated the location and provided them with the father’s phone number to no avail. This had quickly turned into our version of “Saving Private Ryan.” More than 16 hours passed and he was nowhere to be found.

Finally, a charity staff member reached his family who was aware that “the United States government was looking for them.” Likely the context was lost in translation somewhere. We were able to gather specific information as to the location of the patient within the disaster unit. To date, he is graciously and skillfully being cared for by medical personnel aboard the Comfort.

The gasping has stopped.

A radio talk-show host asked me today if we needed some “downtime” upon returning home.

“We’re emergency physicians. We are trained to keep going. We have patients here in Detroit who need us just as much as the Haitian people. Fortunately, we have the necessary resources here to get the job done.”

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Trade Pay for Debt?

Mostly for residents (but attendings as well!): would you accept a theoretical pay cut as an attending for a reduced amount of medical school debt (say, half or none), and some malpractice changes? Vote now and add a comment.

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Brush up on your Ultrasound skills with the iPhone Sonosite app

Sonosite has released a FREE iPhone app that will help improve their ultrasound skills.

The videos are amazing! Containing many tips, pointers on techniques, great sample cases, image gallery.

The app even has an abbreviated manuel for the Sonosite.  The app also contains the latest news concerning sonosite machines.

Here are some screen shots:

For a sample video click here

If you do not like the app, you are out time but not money.

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Fear and Loathing in D-Dimer

Am I the only one who hates the d-dimer for pulmonary embolism? I can’t imagine that I am. It was supposed to reduce our number of CTs, but the data suggests that it has instead increased them. (Full disclaimer, I never practiced in the days of V/Q scans or the days without d-dimer, but this is what I’m told.)

I find my practice pattern typically using the PERC Rule and/or Well’s Criteria for PE to identify well-appearing people who are “very low risk,” who would likely be harmed more than benefitted by a d-dimer test. And then for low-risk, I’ll end up using a d-dimer.

But when the computer screen blips that the result is back, I get a similar little blip in my chest, hoping it’s going to be negative. Interesting that I feel this way, given that I have no other reaction like this, except occasionally while waiting for the altered patient’s rectal temperature.

On one hand, I wonder, if this is the reaction I’m feeling, hoping and trying to mentally will the number to be negative when I click the “View Results” button, should I have even ordered the test to begin with? And on the other is how atypical, nefarious, and sometimes-weird presentations of pulmonary embolism can be. And then on the third hand: is the pulmonary embolism in the otherwise healthy, young, well-appearing person actually cause for alarm? (Some experts would suggest that our bodies are in a constant state of coagulation/anticoagulation, and that we’re all walking around with occasional, small PEs that our lungs dissolve or filter.) Maybe this is different (“benign PE”) from the PE in the cancer patient, or the hypotensive patient, or the one with the saddle thrombus. And on the fourth hand: there’s not even any good data that anticoagulation is of any benefit in pulmonary embolism (even though it’s the standard of care, and we all still give it).

Maybe I just hate PEs, or ruling them out in seemingly low-risk patients: the time, the money, and most of all, the contrast load and radiation exposure. But for now, I guess we’re stuck with our imperfect tests, clinical gestalt, and bedside evaluations of risk and benefit.

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Emergency Room Communication

One of the key ingredient to running an efficient Emergency Room is good communication. Depending where you work finding charts, immediately finding a nurse  or calling radiology can take longer than expected. Huntington Hospital is currently using an Iphone/Ipod device that allows the health care staff better communicate with each other. It does this via VOIP (Voice over Internet Protocol), basically the set up the system in the hospital to call each other using these devices instead of the hospital PBX or screaming across the ER. The Voalte One system provides voice, alarm and text services all on one device. Overall helps reduce the noise level and makes it easier for the staff to text each other or call each other.

Over all points:

  • Receive Voice calls, alarms, and text messages all on a single device
  • Easily manage multiple text message conversations
  • Intuitive user interface and ringtones
  • Allows simple alarm acceptance or rejection
  • Custom, user-generated “quick messages” facilitate instant messaging of common items to other users or a web-based client

Overall I see both pros and cons, on one side I think it would be useful to have one device to do it all.

On the other side, I worry that it might make it to easy to interrupt us from patient care. In the end it is all about the balance act.

Huntington Hospital is a 636-bed  trauma hospital. For more information, visit www.huntingtonhospital.com

Company website: www.voalte.com

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AED NEARBY iPhone app

AED Nearby app is an iPhone app that will help you find the closest AED. The concept is great and hopefully it will save a life. My main concern would be that the public would spend more time downloading the app then trying to find the AED and taking other steps before doing the basics. Call for help (911)/AED, start CPR.

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Itunes direct Link

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The Foodie Physician

The rare gem Sonali Ruder is both fantastic emergency physician and ultrasound guru as well as gourmet chef. And now she’s miraculously combined the two at her new blog, The Foodie Physician. Start reading. And eating. (In true physician form, there’s even references to back up her nutritional claims.)

Note: while I have not tried any of the recipes on the site, I can indeed vouch for her culinary aptitude, having had the pleasure of trying her absolutely amazing New York Steakhouse Burger. She was even featured on TV as a finalist. And totally should have won.

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Master and Servant

mickey sorcerer

The Ultimate Apprentice

When you think about the origins of medical training, doctors studied under other doctors who taught them their art and skill.  This developed into a formalized system, eventually, and we now have the residency programs we all know and love.  As I advance through my third year, I often find myself wondering what I will take from my Master physician (aka attending) and what I will bring of myself to the practice.

I think I thought about it more today when I had a couple of experiences during my shift where I alternately went from hating my attending to admiring my attending to wishing I had a different attending to thinking how much I still had to learn and was glad to have this attending with me.  All this in the course of one day shift… well, their day shift not mine since the attendings work shorter hours in our program.

Anyway, I know my colleagues and I have reached the point where we go from being freaky scared of graduating and being out on our own to wishing our attendings would just stop talking already.  In some ways it’s a version of rapprochement.  I myself am in the crisis phase.  I know I have to reach the solution phase.  I have to start to let go completely and become my own independent self…. well, I’ve still got several more months to think about it.

Until then I’ll be listening, learning, wondering.  What will happen when I am out there on my own?  When suddenly I am responsible for my own decisions?  Do they have lifelines in Attendingland?

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